bugfix

Author: rishsriv

Diff for: defog/query.py

@@ -206,7 +206,7 @@ async def async_execute_query_once(db_type: str, db_creds, query: str):
             import aiomysql
         except:
             raise Exception("aiomysql not installed.")
-        db_creds = self.db_creds.copy()
+        db_creds = db_creds.copy()
         db_creds["db"] = db_creds["database"]
         del db_creds["database"]
         conn = await aiomysql.connect(**db_creds)